2002-11-13 Roland McGrath <roland@redhat.com>

	* Examples/ex6.c (main): Improve error reporting.

diff --git a/linuxthreads/Examples/ex6.c b/linuxthreads/Examples/ex6.c
index f8ce066..9a02668 100644 (file)
--- a/linuxthreads/Examples/ex6.c
+++ b/linuxthreads/Examples/ex6.c
@@ -34,9 +34,10 @@ main (void)
          printf ("count = %lu\n", count);
        }
       /* pthread_detach (thread); */
-      if (pthread_join (thread, NULL) != 0)
+      int err = pthread_join (thread, NULL);
+      if (err != 0)
        {
-         printf ("join failed, count %lu\n", count);
+         printf ("join failed (%s), count %lu\n", strerror (err), count);
          return 2;
        }
       usleep (10);